--- product_id: 230242079 title: "NT-FW50 Battery Dummy Power Adapter" brand: "neewer" price: "₪255" currency: ILS in_stock: true reviews_count: 13 url: https://www.desertcart.co.il/products/230242079-nt-fw50-battery-dummy-power-adapter store_origin: IL region: Israel --- # Built-in over-voltage & short circuit protection NP-FW50 battery dummy for Sony cameras 2A USB power output NT-FW50 Battery Dummy Power Adapter **Brand:** neewer **Price:** ₪255 **Availability:** ✅ In Stock ## Summary > 🔌 Power your passion nonstop with NEEWER’s smart USB dummy battery! ## Quick Answers - **What is this?** NT-FW50 Battery Dummy Power Adapter by neewer - **How much does it cost?** ₪255 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.il](https://www.desertcart.co.il/products/230242079-nt-fw50-battery-dummy-power-adapter) ## Best For - neewer enthusiasts ## Why This Product - Trusted neewer brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **USB-Powered Freedom:** Connect directly to any 2A+ USB power bank or adapter—ditch battery swaps and never miss a moment. - • **Seamless Compatibility:** Designed for a wide range of Sony mirrorless models including A7, A6xxx, NEX, and RX10 series. - • **Smart Safety Circuitry:** Integrated protection guards against over-voltage, over-current, and short circuits for worry-free shooting. - • **Portable Power Solution:** Compact and lightweight design with a 1-meter USB cable, perfect for studio or on-the-go shoots. - • **Uninterrupted Power Flow:** Keep your Sony A7 series shooting all day with stable 5V/2A USB power. ## Overview The NEEWER DC Coupler Replacement for NP-FW50 is a compact, USB-powered dummy battery designed for continuous operation of Sony mirrorless cameras. Delivering a stable 5V/2A output, it supports a broad range of Sony models including the A7 series, A6xxx, NEX, and RX10 cameras. Featuring built-in over-voltage, over-current, and short circuit protection, it ensures safe, reliable power from any compatible USB power source, making it ideal for extended studio sessions or outdoor shoots without battery interruptions. ## Description NOTE 1: Make sure the OUTPUT of your power bank(or usb wall plug or other usb power source) is 2A or more NOTE 2: The computer usb port NOT Compatible, because the output of the computer usb port is normally no more than 0.5A, it don't have enough output power to power up the product NOTE 3: Here we mentioned the OUTPUT, NOT the capacity, our dummy battery will not work properly even though the capacity of your power bank is 10000 mAh but the output is less than 2A. Besides, the working time of the camera based on the capacity of your power bank(eg. 5000mah or 20000mah), the more capacity the longer working time of the camera Description: Compatible Camera Models: SONY A7 A7R A7S A7II A7RII A7SII A6500 A6400 A6300 A6100 A6000 A5100 A5000 A3000 NEX-5 NEX-7 NEX-3N NEX-5N NEX-5R NEX-5T NEX-6 NEX-C3 NEX5C DSC-RX10 II III IV, etc We use the Newest Smart and Intelligent technique to make sure your device safe Specifications: USB Power Input: 5V/ 2A Package Contents: 1 x DC Coupler Replacement for NP-FW50 Battery 1 x 1M USB DC Power Cable ## Features - Compatibility: Compatible with Sony A7 A7R A7S A7II A7RII A7SII A6500 A6400 A6300 A6100 A6000 A5100 A5000 A3000 NEX5 NEX7 DSC-RX10 II III IV and etc. - Input voltage: 5V-2A USB port, connect directly to the power bank (5V, 2A) for indoor and outdoor use. (NOTE: Please make sure the OUTPUT of your power bank is 2A or more, the camera will not work properly when the output is less than 2A.) - Function: Replaces NP-FW50 type battery and provides a connection to the power source for long-term continuous operation of your camera. It is the best choice for long time photography in studio and indoor - Safe: Fully decoded integrated protection circuit; Built-in protection against over-voltage, over-current and short circuit of high power booster. Portable and simple to use - USB Power Supply: The USB port design provides your camera with solid and stable power. Note: Camera and lens are NOT included ## Technical Specifications | Specification | Value | |---------------|-------| | Amperage | 2 Amps | | Asin | B08FDG5J7M | | Best Sellers Rank | 132 in Camera Battery & Charger Adapters | | Box Contents | 1 x DC coupler replacement for NP-FW50 battery, 1 x 1 m USB DC power cable | | Brand Name | NEEWER | | Colour | black | | Compatible Devices | Sony A7, A7R, A7S, A7II, A7RII, A7SII, A6500, A6400, A6300, A6100, A6000, A5100, A5000, A3000, NEX5, NEX7, DSC-RX10 II III IV | | Compatible Phone Models | Sony A7, A7R, A7S, A7II, A7RII, A7SII, A6500, A6400, A6300, A6100, A6000, A5100, A5000, A3000, NEX5, NEX7, DSC-RX10 II, III, and IV | | Connectivity Technology | USB | | Connector Type | USB | | Country Of Origin | China | | Current Rating | 2 Amps | | Current Type | DC | | Customer Package Type | Flat Free Package | | Customer Reviews | 4.5 4.5 out of 5 stars (491) 4.5 out of 5 stars | | Enclosure Material | Plastic | | Form Factor | Compact | | Input Voltage | 5 Volts | | Item Weight | 3.35 Ounces | | Main Power Connector Type | USB | | Manufacturer | NEEWER | | Manufacturer Part Number | 10097839 | | Model Number | 10097839 | | Mounting Type | Travel/portable | | Number Of Items | 1 | | Number Of Power Levels | 1 | | Output Current | 2 Amps | | Output Voltage | 5 Volts (DC) | | Plug Type | USB | | Portable | Yes | | Power Plug Type | No Plug | | Power Source | Electric Cord | | Special Features | Short Circuit Protection | | Specification Met | CE | | Total Usb 2 0 Ports | 1 | | Total Usb Ports | 1 | | Unit Count | 1.0 count | | Upc | 191073052642 | | Wattage | 18 watts | | Wired Charging Connector Type | USB Type A | ## Product Details - **Amperage:** 2 Amps - **Brand:** NEEWER - **Colour:** black - **Connector type:** USB - **Included components:** 1 x DC coupler replacement for NP-FW50 battery, 1 x 1 m USB DC power cable - **Input voltage:** 5 Volts - **Special feature:** Short Circuit Protection - **Total USB ports:** 1 ## Images ![NT-FW50 Battery Dummy Power Adapter - Image 1](https://m.media-amazon.com/images/I/61LsjOkt7jL.jpg) ![NT-FW50 Battery Dummy Power Adapter - Image 2](https://m.media-amazon.com/images/I/61Xx2OQSHlL.jpg) ![NT-FW50 Battery Dummy Power Adapter - Image 3](https://m.media-amazon.com/images/I/71I-LaK4DuL.jpg) ![NT-FW50 Battery Dummy Power Adapter - Image 4](https://m.media-amazon.com/images/I/718xnrw8imL.jpg) ![NT-FW50 Battery Dummy Power Adapter - Image 5](https://m.media-amazon.com/images/I/71Zw9PRfI-L.jpg) ## Questions & Answers **Q: Attached directly to a power source (2a) it works fine. it doesn't work with 20' extension cable. camera won't power on. why? please tell me** A: Try a different 20’ extension to be sure it’s not the cord that’s the issue **Q: Does the sony a7riii comes with the notch for the cable as shown on the picture?** A: DO NOT BUY THIS FOR THE A7Riii! This isn't the right battery for it. If you have an A7Riii, look for a dummy battery that's marked "NP-FZ100". **Q: Se puede conectar a una salida directamente de 7.4v, ya que la batería original trabaja en ese voltaje?** A: Si se puede, de hecho así funciona. **Q: Does this work with Sony zv e10?** A: Not sure I have a Sony 6100 4K ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfect for turning your camera into a webcam *by on Reviewed in the United Kingdom 22 September 2025* I was able to power my camera with this dummy battery while streaming, and it worked perfectly. I've set it up pretty easily, it doesn’t overheat, and I don’t have to switch batteries at all! For the price and simplicity, highly recommend for those needing for a streaming/webcam setup. ### ⭐⭐⭐⭐⭐ Great product, separate barrel plug a bit annoying *by on Reviewed in the United Kingdom 24 February 2025* Works well, but beware losing the USB to barrel plug connector - it fits standard 12v plugs for astrophotography, and mixing them up seems like it could cause serious problems! ### ⭐⭐⭐⭐⭐ Use USB power not plug... *by on Reviewed in the United Kingdom 19 February 2026* This review comes within hours of receiving this product so its not a long term use review.What i did want to comment on was if you get this and plug it into a 5v plug like from a iPhone charger etc, you may find lole me that the camera keeps restarting and doesnt stay on. I noticed comments from others for this and similar devices saying there was this problem but they thought it was a faulty product or it broke their camera.My solution to get it working was to simply plug the usb into a hub thats getting power from the laptop.So watch how you are powering this and maybe try a few different sources before writing it off if it doesnt work. ## Frequently Bought Together - Neewer DC Coupler Replacement for NP-FW50 Dummy Battery Power Adapter with USB Cable Compatible with Sony A7 A7R A7S A7II A7RII A7SII A6500 A6400 A6300 A6100 A6000 NEX5 NEX7 DSC-RX10 II III IV - Elgato Cam Link 4K – External Capture Card for DSLR & Camcorder, ActionCam as Webcam, Meet/Stream/Record in 1080p60 or 4K30/4K60, Easy Connect for OBS/Zoom/Discord – HDMI to USB 3.0, PC/Mac/iPad - oldboytech 4K Micro HDMI to HDMI Male Cable Adapter, 4K@60Hz HDR Nylon Braid Cord for GoPro Hero, Zfc, RPi, A6000, A6300, Camera, Video Capture Card, Grey 6FT --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.il/products/230242079-nt-fw50-battery-dummy-power-adapter](https://www.desertcart.co.il/products/230242079-nt-fw50-battery-dummy-power-adapter) --- *Product available on Desertcart Israel* *Store origin: IL* *Last updated: 2026-08-24*